This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
PZSLPlateAves. Didus Nazarenus Rodriguez Pezophaps solitaria en Tarsometatarsi of adult male center and female left and right Rodrigues Solitaires Proceedings of the Zoological Society of London org vol archive org page plate Aves XLV published Ford PDold PZSL Pezophaps solitaria bones Sexual dimorphism Bird leg bones